About Koropí
- Koropí has a population of about 19,000.
- It lies in Attica.
- Athens, the largest city in Greece, is about 16 km away.
- The nearest bigger city is Glyfáda, about 11 km away.
- Close by: Paianía (6 km), Kalývia Thorikoú (8 km) and Vári (9 km).